Hans-Bernhard Hauertmann

Follow

Person

Dormagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic molding compounds with improved surface properties an...
- Patent number 7,041,781
- Issue date May 9, 2006
- Bayer Aktiengesellschaft
- Alfred Eitel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic molding materials based on special graft rubber compo...
- Patent number 6,828,380
- Issue date Dec 7, 2004
- Bayer Aktiengesellschaft
- Liqing-Lee Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resins with a low proportion of coarse particles
- Patent number 6,797,784
- Issue date Sep 28, 2004
- Bayer Aktiengesellschaft
- Michael Zobel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Thermoplastic molding compounds with improved surface properties an...
- Publication number 20030189014
- Publication date Oct 9, 2003
- Alfred Eitel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Thermoplastic moulding materials based on special graft rubber comp...
- Publication number 20030153678
- Publication date Aug 14, 2003
- Liqing-Lee Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...